#6883D3#6883D3

#6883D3 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.5% C 0.125 H 268.5°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#6883D3
RGB	rgb(104, 131, 211)
HSL	hsl(225, 55%, 62%)
HSV	hsv(225, 51%, 83%)
CMYK	cmyk(50.7%, 37.9%, 0%, 17.3%)
CIE-LAB	lab(55.96, 12.62, -44.22)
CIE-LCH	lch(55.96, 45.98, 285.93°)
OKLab	oklab(62.48% -0.0032 -0.125)
OKLCH	oklch(62.48% 0.125 268.5)
XYZ	xyz(25.5793, 23.8771, 64.8762)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6883D3 #D3B868

analogous

#68B9D3 #6883D3 #8368D3

triadic

#6883D3 #D36883 #83D368

tetradic

#6883D3 #D368B9 #D3B868 #68D383

square

#6883D3 #D368B9 #D3B868 #68D383

split-complementary

#6883D3 #D38368 #B9D368

monochromatic

#2B4695 #395CC5 #6883D3 #97AAE1 #C7D1EF

Accessibility & contrast

On white

3.64

#6883D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#6883D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6883D3

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6883D3	#FFFFFF	#000000	##000000
##6883D3	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648BD6

Deuteranopia (green-blind)

#5882D1

Tritanopia (blue-blind)

#3894A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6883d3;
/* rgb */ color: rgb(104, 131, 211);
/* oklch */ color: oklch(62.5% 0.125 268.5);

Tailwind

colors: {
  custom: {
    50: '#99a6e1',
    500: '#6883d3',
    950: '#000000',
  },
}

SCSS

$custom: #6883d3;
$custom-light: #99a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6883d3",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 211
  },
  "hsl": {
    "h": 224.86,
    "s": 54.872,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62481,
    "c": 0.12503,
    "h": 268.5
  },
  "luminance": 0.23879
}

Semantic roles & 50–950 ramp

primary

#6883D3

secondary

#DFD5B8

accent

#9A23C2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6883D3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →